baber/WOPTO huggingface dataset:
Patent WO-2021157087-A1 (WO)
Title: Power conversion system for dispersed power source
Inventor: FUKASAWA ISSEI
IPC: H02M7/48
Filed: 2020-02-07
Abstract: Provided is a power conversion system for a dispersed power source, wherein a conductivity test of a power converter can be performed prior to power reception in a system. This power conversion system for a dispersed power source comprises: a plurality of power converters that convert DC power into AC power; and a control device that selects at least one power converter among the plurality of power converters as a power converter under test, and performs a conductivity test of the power converter under test in a condition in which the AC side of the power converter under test is not connected to a system but is connected to an AC power source device and a load bank, and a voltage on the AC side of the power converter under test has been established.
Patent WO-2020175183-A1 (WO)
Inventor: TAKEUCHI YOSUKE
IPC: E04G21/02
Filed: 2020-02-14
Abstract: Corrosion of reinforced concrete is prevented without performing construction involving rebar exposure. A reinforced concrete structure 2 comprises a storage section 23 that is formed inside the concrete 21 of the reinforced concrete structure 2 and that holds an anticorrosion solution 4; the anticorrosion solution 4 permeates and defuses from the storage section 23 into the concrete 21, hinders the drying of the concrete 21 near rebar 22, and passivates the rebar 21.
Patent WO-2020179445-A1 (WO)
Inventor: SAITO SHUNJI
IPC: F25C1/10
Filed: 2020-02-19
Abstract: Provided is an ice-making device that can autonomously perform a series of ice-making operations that include control of a fan motor, without relying on a higher-level device.　An ice-making device that is characterized by comprising an ice-making tray, a fan motor that blows air onto the ice-making tray, an ice removal mechanism that removes ice from the ice-making tray, a control part, and a frame that holds the ice-making tray, the fan motor, the ice removal mechanism, and the control part. The ice-making device is also characterized in that the control part controls the operations of the fan motor, the ice removal mechanism, and a water supply mechanism that opens/closes a water supply path that supplies water to the ice-making tray.
Patent WO-2020184323-A1 (WO)
Inventor: TSUJI KENJI
IPC: H02B11/04
Filed: 2020-03-04
Abstract: The present invention is a switch gear (1) provided with a breaker body (2), a housing (3) that accommodates the breaker body (2), and an interlock device (4). The interlock device (4) is provided with an interlock pin (7), a control pin (8), and an operation pin (9). When a control plug (5) is not connected to a receptacle (6), the lower end part of the interlock pin (7) extends into an accommodation part (3a) of the housing (3) and the movement of the breaker body (2) inside the accommodation part (3a) is hindered, and the control pin (8) hinders the connection of the control plug (5) and the receptacle (6). When the control plug (5) is connected to the receptacle (6), the control pin (8) rides on the body of the control plug (5) and the interlock pin (7) is supported while the lower end part of the interlock pin (7) does not extend into the accommodation part (3a) of the housing (3).
Patent WO-2020196132-A1 (WO)
Inventor: ISHIKAWA FUMIAKI
IPC: H01L33/62
Filed: 2020-03-18
Abstract: 本発明の接合構造体は、回路パターンを有する基板と、電極端子を備えた被接合部材とが導電性接合材を介して接合した接合構造体であって、前記回路パターンと前記導電性接合材との接触面積をＸとし、前記電極端子と前記導電性接合材との接触面積をＹとし、前記導電性接合材の熱伝導度をλとしたときに下記の式（１）を満足することを特徴とする。　ＳＱＲＴ（Ｘ）／ＳＱＲＴ（Ｙ）≧２．９２０９×λ－０．１４１　（１）
Patent WO-2021210141-A1 (WO)
Inventor: KURAUCHI YUKI
IPC: G06Q30/02
Filed: 2020-04-16
Abstract: 一実施形態に係る学習装置は、複数のユーザの位置情報に基づいて、当該ユーザと当該ユーザに同行する同行者とを示す同行者情報を判定する同行判定部と、前記複数のユーザの位置情報に基づいて、前記ユーザの周辺の混雑状況である混雑度合いを推定する混雑推定部と、前記ユーザが鑑賞対象を当該鑑賞対象の属性および前記混雑度合いに影響を受けずに鑑賞した時間である鑑賞時間を推定するモデルを、前記ユーザの位置情報、前記同行者情報、前記混雑推定部により推定された混雑度合い、前記ユーザに固有の情報であるユーザ属性情報、および前記ユーザにより鑑賞される鑑賞対象に固有の情報である鑑賞対象属性情報に基づいて学習する学習部と、を有する。
Patent WO-2020218534-A1 (WO)
Inventor: MORI HIROYUKI
IPC: C01G31/00
Filed: 2020-04-24
Abstract: 石油系燃料を燃焼する燃焼炉から排出された燃焼灰の処理方法において、燃焼灰を乾式分離法により重質分と軽質分とに分離し、軽質分を燃焼炉へ燃料として供給し、重質分を回収する。燃焼灰の重質分からは、バナジウムなどの金属を分離抽出する。
Patent WO-2020246227-A1 (WO)
Inventor: YAGYU TOMOHIKO
IPC: G06F21/55
Filed: 2020-05-18
Abstract: A rule generation device 100 automatically generates a rule used for analyzing an attack and includes: a collection unit 200; a successful attack condition generation unit 300; an attack history generation unit 400; and a rule generation unit 500.
Patent WO-2021240689-A1 (WO)
Title: Method and system for determining operating conditions of liquefied natural gas plant
Inventor: OCHIAI TAKAYUKI
IPC: F25J1/00
Filed: 2020-05-27
Abstract: [Problem] To determine, as one of new operating conditions, a candidate composition for mixed refrigerant to improve the production efficiency of liquefied products when the operating conditions of a liquefied natural gas plant change. [Solution] This method for determining the operating conditions of a liquefied natural gas plant 2 comprises: preparing a learning model 88 generated by machine learning using learning data in which operating condition data including the composition of feed gas, the composition of mixed refrigerant, and ambient temperature, and operating result data including the production efficiency of liquefied products containing heavy components of liquefied natural gas and feed gas have been associated; and determining, as one of new operating conditions, the composition of the mixed refrigerant that maximizes the production efficiency of liquefied natural gas as predicted by the learning model 88 from the latest composition of the feed gas in the liquefied natural gas plant 2 and the latest ambient temperature.
Patent WO-2020255910-A1 (WO)
Inventor: TOTSUNE HIROHITO
IPC: E04F11/18
Filed: 2020-06-15
Abstract: A lighting handrail comprises a handrail top rail in which a groove opened downward is provided to pass through in the long direction, an LED module in which a plurality of LED light sources are disposed side by side in the groove of the handrail top rail, and a strip lighting cover that is disposed on the groove opening. The lighting cover is provided with a louver in which a light transmitting layer and a light shielding layer are alternately disposed repeatedly in the lengthwise direction of the opening.
Patent WO-2021260889-A1 (WO)
Title: コネクタ
Inventor: TATSUMI MASAYUKI
IPC: H01R13/7197
Filed: 2020-06-25
Abstract: コネクタ（１０）は、螺旋状に巻かれた導線によって構成されることにより、ばね性を有すると共に、インダクタンス成分を有するコイルとして機能するばね構造体１１と、ばね構造体（１１）の一端を支持し、当該ばね構造体（１１）の一端を、基板（４１）に設けられる配線パターン（４２）に接続させる支持部材（１２）と、ばね構造体（１１）の他端を支持し、当該ばね構造体（１１）の他端を、電線（５１）に対して電気的に接続させる支持部材（１３）とを備えるものである。
Patent WO-2021002289-A1 (WO)
Title: Data processing device, and data processing method
Inventor: ABE MASANORI
IPC: F03D17/00
Filed: 2020-06-26
Abstract: The objective of the present invention is to diagnose an abnormality in the amount of electricity generated by a distributed power source while restricting an increase in the number of sensors. A packet generating unit 200 generates electricity generation amount packet data D2a from electricity generation amount data D1 and identification data D6; an electricity generation feature quantity calculating unit 201 calculates electricity generation feature quantity data D3a, D3b indicating a feature quantity of the amount of electricity generated by each distributed power source, from each item of electricity generation amount packet data D2a, D2b; an abnormality diagnosing unit 202 calculates determination result data D5 from the electricity generation feature quantity data D3a, D3b on the basis of abnormality reference data D4; and a result output unit 203 consolidates abnormalities in the amounts of electricity generated by the distributed power sources, indicated by the determination result data D5, as abnormality diagnosis result data D7, and outputs the same to a display unit 206.
Patent WO-2021020355-A1 (WO)
Inventor: MIYAMOTO NAOTOMO
IPC: G01J3/51
Filed: 2020-07-27
Abstract: When estimating color with respect to a marker candidate region that is smaller in size than a DeBayer filter, a server estimates the color of the marker candidate region using HSV average values, which are average values for the hue H, saturation S, and brightness V of the marker candidate region, in consideration of the Bayer array of a color filter. Furthermore, the server appropriately corrects the HSV average values and converts the pixel format, thereby converting the HSV average values to RGB (RGB average values), and sets the resultant RGB average values in all pixels of a marker region.
Patent WO-2021065178-A1 (WO)
Inventor: KAMIMAE TAKESHI
IPC: E02F3/76
Filed: 2020-07-29
Abstract: Provided is a motor grader in which a power source for an electric motor can be suitably disposed. This motor grader (100) is provided with a front frame (22), a rear frame (21), and a coupling shaft. The rear frame (21) is disposed to the rear of the front frame (22). The coupling shaft couples the front frame (22) to the rear frame (21) in a rotatable manner with respect to the rear frame (21). The motor grader (100) is provided with: front wheels (11) which are rotationally driven to cause the motor grader (100) to travel; an electric motor that generates driving power for rotationally driving the front wheels (11); and a battery (74) that stores power to be supplied to the electric motor. The battery (74) is disposed in front of the coupling shaft.
Patent WO-2021065181-A1 (WO)
Inventor: KOSAKA YUKI
IPC: G16H10/60
Filed: 2020-07-29
Abstract: The present invention provides a rehabilitation work support device, a rehabilitation work support method, and a program that may decrease the burden of a therapist. The rehabilitation work support device (1) includes a difference computing unit (2) and a difference output unit (3). The difference computing unit (2) computes, for each type of ability, the difference between a target value of the ability score of a patient in the rehabilitation and the ability score of the patient at a time point before starting the rehabilitation or during the rehabilitation. The difference output unit (3) controls to output information that indicates the computed difference for each type of ability.
Patent WO-2021040035-A1 (WO)
Inventor: AYUKAWA KEN
IPC: F02D41/10
Filed: 2020-08-28
Abstract: A drive control device (50) is provided with: a drive position estimation unit (52) that calculates the drive positions of actuators (13, 14, 21-24) applied to an internal combustion engine (20), and acquires, on the basis of motion characteristics of the actuators, estimated drive positions that are estimates of the drive positions of the actuators and that precede true drive positions which are the drive positions of the actuators in reality, by a drive delay time of the actuators; and a drive position prediction unit (53) that calculates predicted drive positions which are the drive positions of the actuators and which precede the estimated drive positions by performing a prediction calculation process at a prescribed calculation cycle while setting the true drive positions or the estimated drive positions of the actuators as initial positions.
Patent WO-2021079641-A1 (WO)
Title: Oxygen concentrator
Inventor: KONDOU KEITA
IPC: A61M16/10
Filed: 2020-09-10
Abstract: Oxygen concentrators M1 and M2 feed air to an adsorbent that selectively adsorbs nitrogen and feed the resulting highly concentrated oxygen gas to a user. The oxygen concentrators are provided with: an intake part 3 for suctioning the exhaled gas from a user; and an exhaled gas detector 4 for detecting component information of the suctioned exhaled gas from the user.
Patent WO-2021065439-A1 (WO)
Inventor: OKABE KAZUYOSHI
IPC: E02F9/24
Filed: 2020-09-14
Abstract: A wheel loader (10) that comprises a rearward detection unit (71), a state detection unit (72), and a controller (26). The rearward detection unit (71) detects what is behind a vehicle body (1) during travel in reverse. The state detection unit (72) detects the state of the vehicle body (1). The controller (26) brakes the vehicle body (1) on the basis of what is detected by the rearward detection unit (71) and the state detection unit (72).
Patent WO-2021054405-A1 (WO)
Title: Armature and method for manufacturing same
Inventor: TAKAHASHI YUKI
IPC: H02K3/34
Filed: 2020-09-17
Abstract: An armature (770) is provided with an armature winding, an armature core (760), and first and second insulating sheets (700, 720). The first insulating sheet is arranged to pass sequentially: on a magnetic field element side, in the radial direction, of a first-phase conductor (800U) of the armature winding; between the first-phase conductor and a second-phase conductor (800V); on the armature core side, in the radial direction, of both the second-phase conductor and a third-phase conductor (800W); and between the third-phase conductor and the first-phase conductor. The second insulating sheet is arranged to pass sequentially: on the side of the first insulating sheet that is on the opposite side to the first-phase conductor in the radial direction; on the magnetic field element side, in the radial direction, of the second-phase conductor; between the second-phase conductor and the third-phase conductor; between the third-phase conductor and the first insulating sheet in the radial direction; and between the third-phase conductor and the first insulating sheet in the circumferential direction.
Patent WO-2021054417-A1 (WO)
Inventor: KOGA MASATO
IPC: E02F9/26
Filed: 2020-09-17
Abstract: L'invention concerne une excavatrice comprenant : une unité d'acquisition de données qui acquiert, à partir d'un capteur de détection d'état, des informations de fonctionnement indiquant l'état de chaque composant pendant le fonctionnement et des données sonores pendant le fonctionnement ; et une unité de stockage qui associe et stocke les informations de fonctionnement et les données sonores.
Patent WO-2021065683-A1 (WO)
Inventor: NAKAJIMA KOSUKE
IPC: B23K3/02
Filed: 2020-09-24
Abstract: [Problem] The objective of the present invention is to provide an iron tip cleaning device capable of smoothly discharging air blown onto the iron tip. [Solution] The problem is resolved by means of an iron tip cleaning device provided with: a cleaning unit which ejects air to detach solder waste attached to the iron tip of a soldering iron; an air supply unit which supplies the air to be ejected to the cleaning unit; and an air exhaust unit which exhausts the air that has been ejected onto the soldering iron. The air exhaust unit is provided with a first opening, which is an opening through which air the that has been ejected onto the soldering iron is discharged, and is additionally provided with a second opening, which is the opening of a pipe that emerges from an air supply port. The flow of air ejected from the second opening promotes the discharge of air from the first opening. Air supplied to the air supply unit that supplies the cleaning unit with the air that is to be ejected, and the air ejected from the second opening, are supplied from one common air supply port. In this way, the problem is resolved.
Patent WO-2021065988-A1 (WO)
Inventor: ISHIHARA HIRONARI
IPC: B65H65/00
Filed: 2020-09-30
Abstract: Using this wire winding mechanism, which comprises a winding member (2), a first wire (31), and a second wire (32), makes it possible to facilitate fixing wires to a winding member. The winding member (2) has a first winding groove (21a) around which the first wire (31) is wound, a first fixing part (21b) to which a first wire end (31a) of the first wire (31) is fixed, a second winding groove (22a) around which the second wire (32) is wound, and a second fixing part (22b) to which a second wire end (32a) of the second wire (32) is fixed. The winding member (2) has a through path (P) extending from a first-winding-groove (21a)-side end surface (2a), across the first winding groove (21a), to the second fixing part (22b). The second wire end (32a), having moved from the end surface (2a) to the second fixing part (22b), is restricted from moving in the direction from the second fixing part (22b) to the end surface (2a) due to obstruction of the through path (P) caused by the first wire (31).
Patent WO-2021066076-A1 (WO)
Title: 尿管芽先端部細胞の単離方法
Inventor: OSAFUNE KENJI
IPC: C12Q1/02
Filed: 2020-09-30
Abstract: 尿管芽先端部細胞を含む細胞、組織またはオルガノイドから尿管芽先端部細胞を単離する方法であって、尿管芽先端部細胞を含む細胞、組織またはオルガノイドを超低密度リポタンパク質受容体（VLDL-R）結合物質に接触させる工程、および該結合物質を指標として尿管芽先端部細胞を単離する工程を含む方法を提供する。
Patent WO-2021085097-A1 (WO)
Inventor: SHIMADA TAKASHI
IPC: A41D13/01
Filed: 2020-10-12
Abstract: The present invention provides: a multilayered fiber structure which has excellent comfort and visibility, while having high flame retardancy; and a clothing item and a work wear, each of which uses this multilayered fiber structure.　This multilayered fiber structure has at least a front surface layer, a node layer and a back surface layer; the front surface layer is a fiber structure layer that is composed of one or more kinds of fibers A selected from among polyester fibers and acrylic fibers; the back surface layer is a fiber structure layer that is composed of a composite spun yarn obtained by blend spinning modacrylic short fibers B; the mass content of the modacrylic short fibers B in this multilayered fiber structure is from 30 to 70% by mass; the air permeability of this multilayered fiber structure is from 5 to 60 cm 3 /(cm 2 ∙sec); and the cover factor of this multilayered fiber structure is from 1,800 to 2,500.
Patent WO-2021107139-A1 (WO)
Title: 研削システム、補正量推定装置、コンピュータプログラム及び研削方法
Inventor: YOKOYA Tsuyoshi
IPC: B24B27/00
Filed: 2020-11-27
Abstract: 研削加工中の研削工具の押し付け反力に関する反力関連情報を取得する反力関連情報取得部と、工作物の同一箇所における反復加工について異なる反復回において取得された２の前記反力関連情報の差分を取得する差分算出部と、前記差分に基づいて、前記研削工具の押し付け方向の補正量を推定する補正量推定部と、目標位置と、前記補正量に基づいて加工時における前記研削工具の位置を制御する加工制御部と、を有する研削システム（１００）。
Patent WO-2021112116-A1 (WO)
Inventor: YONEMARU Miyuki
IPC: B60J1/00
Filed: 2020-12-02
Abstract: The present invention provides: a resin molded article which has improved abrasion resistance and improved weather resistance, while maintaining heat resistance; a resin molded article for vehicle windows; and a method for producing a resin molded article. Each of a resin molded article and a resin molded article for vehicle windows according to the present invention is provided with a resin base material (10), a primer layer (11) and a hard coat layer (12). The thickness of the primer layer (11) and the thickness of the hard coat layer (12) are adjusted on the basis of the total light transmittance of the resin base material (10) and the respective inclination angles of the layers in a state where the resin molded article is assembled to a vehicle body (2). In addition, the hard coat layer (12) has a modified layer (13) that is modified by a light modification method, and the degree of modification of the modified layer (13) is also adjusted on the basis of the inclination angle and the total light transmittance.
Patent WO-2021112186-A1 (WO)
Title: Fitting frame
Inventor: MIYAMAE TAKASHI
IPC: E06B3/988
Filed: 2020-12-03
Abstract: In this fitting frame, an opening in the upper end of a vertical frame member is closed by a simple structure. The fitting frame is provided with a vertical frame member 10 extending vertically and an upper frame member 20 connected to the upper end side of the vertical frame member 10 and extending in the width direction of said fitting frame. The upper end of the vertical frame member 10 has an opening 10a communicating with a space inside of the vertical frame member. The upper frame member 20 integrally includes: fitted sections 20a fitted to fitting sections 14a provided to the vertical frame member 10 so as to be incapable of movement in the width direction and the depth direction; and closing sections 23a that close the opening 10a.
Patent WO-2021125016-A1 (WO)
Inventor: KAMITE MASAYUKI
IPC: C08J11/00
Filed: 2020-12-09
Abstract: Provided are: a synthetic resin molded article that is obtained by recycling, as a material, plastic waste including a plurality of types of plastic (ocean plastic waste, and plastic waste which is included in industrial or domestic waste and which is difficult to sort, and the like), and that has high designability; and a production method for the synthetic resin molded article. The synthetic resin molded article is obtained by molding, as a raw material, a powder of plastic waste including a plurality of types of plastic and a powder of a second material (wood chips or the like) that do not melt at a temperature of 200°C, and is characterized in that numerous spots 33 having a color and/or glossiness different from those of a base color of the molded article (deck member 31) are randomly distributed on the surface of the molded article, so that a dot pattern is formed on the surface of the molded article.
Patent WO-2021131746-A1 (WO)
Title: ポジ型感光性樹脂組成物、硬化膜、及びレジスト膜
Inventor: IMADA TOMOYUKI
IPC: G03F7/023
Filed: 2020-12-10
Abstract: 本発明は、（Ａ）ｍ－クレゾールから誘導される構造単位（ａ１）、ベンズアルデヒドから誘導される構造単位（ａ２）、及びサリチルアルデヒドから誘導される構造単位（ａ３）を、モル比で（ａ１）：（ａ２）：（ａ３）＝１．０：０．３～０．８：０．３～０．８の範囲で有するノボラック型フェノール樹脂、（Ｂ）ポリイミド、ポリベンゾオキサゾール、ポリイミド前駆体、及びポリベンゾオキサゾール前駆体から選択される１種類以上の樹脂、（Ｃ）感光剤、及び（Ｄ）溶剤を含有する、ポジ型感光性樹脂組成物、並びに当該ポジ型感光性樹脂組成物からなる硬化膜及びレジスト膜である。本発明のポジ型感光性樹脂組成物によれば、高感度に加えて低温硬化で耐薬品性を有する硬化膜及びレジスト膜を得ることができる。
Patent WO-2021140867-A1 (WO)
Inventor: AKUTSU HIROAKI
IPC: H03M7/30
Filed: 2020-12-18
Abstract: La présente invention génère un compresseur optimal indépendamment du nombre de dimensions et de la forme d'un ensemble de données multidimensionnel. Ce système de stockage se réfère à des informations de détermination de dimension qui sont des informations indiquant l'attribut de chaque dimension de données d'un ensemble de données multidimensionnel, et génère un compresseur sur la base des informations de détermination de dimension.
Patent JP-WO2019167563-A1 (JP)
Title: 水中探知装置、および、水中探知方法
IPC: G01S7/521
Filed: 2019-02-05
Abstract: 【課題】探知結果画像の更新周期の高速化と探知距離の低下抑制とを両立可能な水中探知装置、および、水中探知方法を提供する【解決手段】水中探知装置１は、送信扇状領域Ｔ１内へ送信波を送信する送波部１１であって、送信扇状領域Ｔ１が、第２平面Ｐ２において第２送信幅Ｔθ２を有する送波部１１と、受信扇状領域Ｒ１内において送信波の反射波を受信する受波部１３であって、受信扇状領域Ｒ１が、第２平面Ｐ２において第２受信幅Ｒθ２を有し、且つ、第２受信幅Ｒθ２が第２送信幅Ｔθ２よりも狭く、且つ、第２平面Ｐ２において、送信扇状領域Ｔ１の一対のエッジＴｅ１，Ｔｅ２の一方が受信扇状領域Ｒ１内に位置するように構成された受波部１３と、送信扇状領域Ｔ１および受信扇状領域Ｒ１を回転させるモータ１６と、を有している。【選択図】図４
Patent JP-WO2019176724-A1 (JP)
Title: 斜板式圧縮機
IPC: F04B39/00
Filed: 2019-03-07
Abstract: 【課題】本発明は、斜板式圧縮機におけるスラスト軸受における騒音の発生を抑制し、信頼性に優れた斜板式圧縮機を提供することを目的とする。また、本発明は、部品点数が少なく、組立上の弊害が少ない簡単な機構であるスラスト軸受を備えた斜板式圧縮機を提供することを目的としている。【解決手段】本発明の片側斜板式圧縮機１は、スラスト軸受として平軸受２０１、２０２が採用され、平軸受がフロントハウジング５又はロータ１９１に固定されている。平軸受２０１、２０２は樹脂、金属焼結材料、又は、セラミックス焼結材料のいずれかで形成されている。さらに平軸受２０２は、ピストン２５の上死点側に対応する平軸受２０２の厚さが小さく、ピストン２５の下死点側に対応する平軸受２０２の厚さが大きくなる勾配αを有する。【選択図】図３
Patent JP-WO2021053720-A1 (JP)
Title: 高周波回路および高周波回路の製造方法
IPC: H01P3/08
Filed: 2019-09-17
Abstract: 高周波回路（１００Ａ）は、誘電体の基板（１００）と、第１の導体によって構成され、基板（１００）に設けられた配線（１）〜（２）と、第１の導体よりも導電率が低い第２の導体によって構成され、基板（１００）に追加されて配線（１）と配線（２）との間を接続する印刷導体部（４）を備え、印刷導体部（４）によって接続された配線（２）は、片側の縁部（２−１）のみに印刷導体部（４）が設けられて線路幅が拡張されている。
Patent JP-WO2019189344-A1 (JP)
Title: 符号化装置、復号装置、符号化方法及び復号方法
IPC: H04N19/126
Filed: 2019-03-27
Abstract: 符号化装置（１００）は、量子化を行って動画像を符号化する符号化装置であって、回路（１６０）と、メモリ（１６２）と、を備え、回路（１６０）は、メモリ（１６２）を用いて、正方形ブロックの複数の変換係数に対する第１量子化行列を変換することにより、第１量子化行列から長方形ブロックの複数の変換係数に対する第２量子化行列を生成し、長方形ブロックの複数の変換係数に対して第２量子化行列を用いて量子化を行う。
Patent JP-WO2019188205-A1 (JP)
Title: 光学異方性積層体、偏光板、及び画像表示装置
IPC: G09F9/00
Filed: 2019-03-11
Abstract: 第１光学異方性層及び第２光学異方性層を含む光学異方性積層体であって、前記第１光学異方性層が、下記式（１）を満たし、前記第２光学異方性層が、下記式（２）を満たし、前記光学異方性積層体が、下記式（３）及び式（４）を満たす、光学異方性積層体。ｎｘ１≧ｎｙ１＞ｎｚ１ 式（１）ｎｙ２＜ｎｘ２≦ｎｚ２ 式（２）Ｒｅ（４５０）＜Ｒｅ（５５０）＜Ｒｅ（６５０） 式（３）０＜ＮＺ＜１．０ 式（４）但し、ｎｘ１、ｎｙ１、ｎｚ１、ｎｘ２、ｎｙ２、ｎｚ２、Ｒｅ（４５０）、Ｒｅ（５５０）、Ｒｅ（６５０）、及びＮＺは明細書中で定義されたとおりである。
Patent JP-WO2019198702-A1 (JP)
Title: 電磁波伝搬制御部材、電磁波伝搬制御構造体、電磁波伝搬制御部材付きサッシ、窓構造体及び電子機器
IPC: H01Q19/06
Filed: 2019-04-09
Abstract: 電磁波伝搬制御部材（５）は、電磁波が通過する開口の縁に配置され、導電体で定義される溝を有する。この溝の、開口の面に対する垂直方向の深さは、電磁波の波長をλ、溝内の比誘電率をεr、正の整数をNで表すとき、(λ / √εr ) ( 1 / 8 + N / 2 ) 以上、且つ(λ / √εr ) ( 3 / 8 + N / 2 ) 以下である。住宅やビルの窓等、電磁波の開口を介して通信や放送受信を行う場合に、開口において電磁波の伝搬を制御する電磁波伝搬制御部材、それを備えるサッシ及び窓構造体を得る。